Public/Import-Function.ps1
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function Import-Function { <# .SYNOPSIS Import PowerShell function .DESCRIPTION Import PowerShell function(s) from a specified location .PARAMETER Path The path parameter corresponds to the file or directory from which to import the function(s) .NOTES File name: Import-Function.ps1 Author: Florian Carrier Creation date: 15/10/2019 Last modified: 15/10/2019 Warning: /!\ Does not propagate functions to parent script as expected #> [CmdletBinding ( SupportsShouldProcess = $true )] Param ( [Parameter ( Position = 1, Mandatory = $true, HelpMessage = "Path" )] [ValidateNotNullOrEmpty ()] [String] $Path ) Begin { # Get global preference vrariables Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState } Process { # Select files $Files = Get-ChildItem -Path $Path -Filter "*.ps1" # Loop through files foreach ($File in $Files) { Write-Log -Type "DEBUG" -Object $File.Name try { . $File.FullName } catch { Write-Error -Message "Failed to import function $($File.FullName): $_" } } } } |